<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <!-- <el-form-item label="" prop="roleName">
        <el-input v-model="queryParams.roleName" placeholder="请输入角色字符串" clearable @keyup.enter.native="handleQuery" />
      </el-form-item> -->
      <el-form-item label="" prop="keyword">
        <el-input v-model="queryParams.keyword" placeholder="请输入关键词" clearable @keyup.enter.native="getList" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['product:keyword:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['product:keyword:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['product:keyword:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['product:keyword:export']">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button size="mini" plain icon="el-icon-upload" @click="daoru">导入</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="keywordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="文案关键词id" align="center" prop="id" />
      <!-- <el-table-column label="角色" align="center" prop="roleName" /> -->
      <el-table-column label="关键词" align="center" prop="keyword" />
      <el-table-column label="文案-内容" align="center" prop="copywritingContent" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['product:keyword:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['product:keyword:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改文案关键词联想对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!-- <el-form-item label="角色" prop="roleName">
          <el-input v-model="form.roleName" placeholder="请输入角色字符串" />
        </el-form-item> -->
        <el-form-item label="关键词" prop="keyword">
          <el-input v-model="form.keyword" placeholder="请输入关键词" />
        </el-form-item>
        <el-form-item label="文案-内容">
          <el-input v-model="form.copywritingContent" :min-height="192" type="textarea"
            :autosize="{ minRows: 4, maxRows: 12 }" :style="{ width: '100%' }" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 添加或修改产品二级信息对话框 -->
    <el-dialog :title="title" :visible.sync="dialogVisible" width="500px" append-to-body>
      <el-upload :action="Upload.url" :headers="Upload.headers" :limit="limit" :on-exceed="handleExceed"
        :on-success="handlePictureSuccessPic" :before-upload="beforeAvatarUpload" :on-preview="handlePictureCardPreview"
        :file-list="fileLi" :on-change="handleChange">
        <el-button size="small" type="primary">导入文件</el-button>
        <!-- <i class="el-icon-plus"></i> -->

      </el-upload>

    </el-dialog>
  </div>
</template>

<script>
import { getInfo } from '@/api/login.js'
import { listKeyword, getKeyword, delKeyword, addKeyword, updateKeyword, queryContentByKey } from "@/api/data/keyword";
//--------导入token
import { getToken } from "@/utils/auth";
export default {
  name: "Keyword",
  data() {
    return {
      dialogVisible: false,
      file: '',
      fileLi: [],
      // 图片数量限制
      limit: 2,
      Upload: {
        // 设置上传的请求头部
        headers: {
          Authorization: "Bearer " + getToken()
        },
        // 图片上传的方法地址:
        url: process.env.VUE_APP_BASE_API + "/product/keyword/importCopywritingKeyword",
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 文案关键词联想表格数据
      keywordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleName: null,
        keyword: null,
        copywritingContent: null,
      },
      // roleName: '',
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        keyword: [
          { required: true, message: "关键词不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getroles()
    this.getList();

  },
  methods: {
    getroles() {
      var roleName = null
      getInfo().then(res => {
        console.log(JSON.stringify(res.roles[0]));
        this.form.roleName = res.roles[0]

        roleName = res.roles[0]
        // this.$forceUpdate()
        // this.$data.queryParams.roleName = res.roles[0]
        // this.$set(this.queryParams, "roleName", res.roles[0])


      })
      return roleName
    },
    daoru() {
      this.dialogVisible = true
    },
    getkey() {
      var roleName = this.getroles()
      console.log(JSON.stringify(roleName));
      queryContentByKey({ rolename: roleName, keyword: this.queryParams.keyword }).then((res) => {
        //赋值
        this.keywordList = res.data;

      });
    },
    /** 查询文案关键词联想列表 */
    getList() {

      console.log(JSON.stringify(this.queryParams));
      this.loading = true;
      listKeyword(this.queryParams).then(response => {
        this.keywordList = response.rows;
        console.log(JSON.stringify(this.keywordList));
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        roleName: null,
        keyword: null,
        copywritingContent: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {


      // this.getroles()
      this.queryParams.pageNum = 1;
      this.getList();
      // this.getkey()
    },
    /** 重置按钮操作 */
    resetQuery() {
      // this.resetForm("queryForm");
      this.queryParams.keyword = ''
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加文案关键词联想";
      this.getroles()
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getKeyword(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改文案关键词联想";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateKeyword(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addKeyword(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除文案关键词联想编号为"' + ids + '"的数据项？').then(function () {
        return delKeyword(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('product/keyword/export', {
        ...this.queryParams
      }, `keyword_${new Date().getTime()}.xlsx`)
    },
    //图片上传前的相关判断
    beforeAvatarUpload(file) {

      // const isJPG = file.type === 'image/jpeg' || file.type == 'image/png';
      const isLt2M = file.size / 1024 / 1024 < 5;
      // if (!isJPG) {
      //     this.$message.error('上传头像图片只能是 JPG/PNG 格式!');
      // }
      if (!isLt2M) {
        this.$message.error('上传头像图片大小不能超过 5MB!');
      }
      return isLt2M;
    },
    //图片预览
    handlePictureCardPreview(file) {
      // this.picUrl = file.url
      // this.imageUrl = file.url;
      // this.dialogVisible = true;
    },
    //上传文件让第二次覆盖第一的文件
    handleChange(file, fileList) {
      if (fileList.length > 0) {
        this.fileLi = [fileList[fileList.length - 1]]
      }
      // }
    },
    handlePictureSuccessPic(res, file) {
      console.log(JSON.stringify(res));
      //设置图片访问路径 （url 后台传过来的的上传地址）
      // this.picUrl = file.response.url;
      // const url = file.response.fileName;
      this.file = file.response.url;
      console.log(JSON.stringify(this.file));
      if (res.code == 200) {
        this.$modal.msgSuccess('导入成功')
        this.dialogVisible = false
        this.$modal.msgError(res.msg);
        this.getList();
        return true
      } else {
        this.$modal.msgError(res.msg);
        this.dialogVisible = true
        // this.$message.msgError('该颜色未在字典定义')
        return
      }

    },
    // //图片上传成功后的回调
    // handlePictureSuccess(res, file) {
    //     //设置图片访问路径 （url 后台传过来的的上传地址）
    //     this.imageUrl = file.response.url;
    //     // const url = file.response.fileName;
    //     this.logoUrl = file.response.fileName;
    //     // console.log(JSON.stringify(url));
    // },

    // 文件个数超出
    handleExceed() {
      this.$modal.msgError(`上传链接文件数量不能超过 ${this.limit} 个!`);
    },
  }
};
</script>
